Educated Earth // Videos - Physics & Chemistry - Sound Resonance Experiment
User:
Pass:
Remember Me
Forgot Pass Register

Our educational work is entirely supported by people like you. Your donations directly add new exhibits and new features to the website, and even helps us open the Prehistoria Natural History Center!




eXTReMe Tracker

Videos / Physics & Chemistry / Sound Resonance Experiment







Sound Resonance Experiment

Sound Resonance Experiment
Sand is put on a vibrating surface. When the frequency changes, the patterns of salt do as well.


  • Currently 2.93/5
  • 1
  • 2
  • 3
  • 4
  • 5
Rating: 2.9 / 5 (935 votes)
Posted by nova on February 20, 2007
Hits: 10173

More Videos

2010 Blizzard Timelapse
2010 Blizzard Timelapse
Type: Earth Sciences
The Largest Black Holes in the Universe
The Largest Black Holes in the Universe
Type: Astronomy
Using Nature To Grow Batteries
Using Nature To Grow Batteries
Type: Tech & Gadgets
South Korea's Virtual Grocery Store
South Korea's Virtual Grocery Store
Type: Tech & Gadgets
Arctic Caribou Migration
Arctic Caribou Migration
Type: Life on Earth
International Robot Fair
International Robot Fair
Type: Tech & Gadgets
Robonaut 2 Joins The ISS Crew
Robonaut 2 Joins The ISS Crew
Type: Astronomy
How To Re-Grow A Rainforest
How To Re-Grow A Rainforest
Type: Making A Difference
Potoo Bird Camouflage
Potoo Bird Camouflage
Type: Life On Earth
Human Characteristics of Chimps
Human Characteristics of Chimps
Type: Life on Earth
Urban Gardening
Urban Gardening
Type: Earth Sciences
Autonomous Microflyers Inspired By Insects
Autonomous Microflyers Inspired By Insects
Type: Tech & Gadgets
Are Mushrooms The New Plastic?
Are Mushrooms The New Plastic?
Type: Making A Difference
Aerogel - Amazing Spaceage Material
Aerogel - Amazing Spaceage Material
Type: Tech & Gadgets
Dawkins on Evolution
Dawkins on Evolution
Type: Humanity

Comments

Posted by kitkat on April 6, 2007 at 11:36 am
Sand is put on a vibrating surface. When the frequency changes, the patterns of salt do as well.
____________

Is it sand or salt?
Posted by gypsy on April 7, 2007 at 6:01 pm
Fascinating!!! makes you think of crop circles - any connection, I wonder?
User: Pass: Remember Me

To comment on this item, please login or register.


Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively in Unknown on line 0